Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tena Lenn Mcnamara, AU.D.
Audiologist in Normal, IL · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568613503
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Registry record
Entity type Individual (Type 1)
Name Tena Lenn Mcnamara
Credential AU.D.
Sex Female
Practice address I S U Speech and Hearing Clinic, Campus Box 4720, Normal, IL, 61790
Phone (309) 438-8641
Fax (309) 438-5221
Enumeration date Oct 8, 2008
Last updated in NPPES Oct 8, 2008
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 147000364 (IL) Primary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146004324 (IL) Secondary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Tena Mcnamara?
Tena Mcnamara is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-08.